Mazda 3 manuals

Mazda 3 Owners Manual: Fuel and Engine Exhaust Precautions

Mazda 3 Owners Manual / Before Driving / Fuel and Emission / Fuel and Engine Exhaust Precautions

Fuel and Emission
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Fuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling to a minimum. This vehicle will perform best wit ...

Other materials:

Rear Door Speaker Inspection
1. Disconnect the negative battery cable.. 2. Remove the rear door trim.. 3. Remove the rear door speaker.. 4. Verify the resistance between the rear door speaker terminals. If not within the specification, replace the rear door speaker. Resistance Without Bose ...

Positive Crankcase Ventilation (PCV) Valve Inspection [Mzr 2.0, Mzr 2.5]
Airflow Inspection 1. Disconnect the section (A) of the ventilation hose shown in the figure. 2. Start the engine and verify that vacuum is applied to the end of the disconnected ventilation hose while the engine is idling. NOTE: Because it is difficult to directly inspect the PC ...

Map Light Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the tabs shown in the figure. 3. Pull the map light in the direction of the arrow (1) shown in the figure and remove the map light while detaching the clips. 4. Disconnect the connector. 5. Install in the reverse order of removal ...

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